1874540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4933}}^1$

素因数の和:4961

約数の個数: 24

約数和(自身を含む): 4144560

約数和(自身を除く): 2270020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 4933, 9866, 19732, 24665, 49330, 93727, 98660, 187454, 374908, 468635, 937270, 1874540]

約数ペア:

[(1, 1874540), (2, 937270), (4, 468635), (5, 374908), (10, 187454), (19, 98660), (20, 93727), (38, 49330), (76, 24665), (95, 19732), (190, 9866), (380, 4933)]